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* nvenc: Generate AUD NAL units for better compatiblityTimo Rothenpieler2016-05-19
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* nvenc: fix the rc option definitionsAnton Khirnov2016-05-19
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* Add release notes for 12.Anton Khirnov2016-05-19
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* mjpegdec: Properly fail on malloc failureDerek Buitenhuis2016-05-19
| | | | | Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>
* configure: move the hardware accel libs' entries in the configure outputAnton Khirnov2016-05-19
| | | | | Print them as a subsection of the external library section, in line with what is done for the help text in the previous commit.
* configure: move the hardware accel libs' entries in the help textAnton Khirnov2016-05-19
| | | | | | | | | Group them in a subsection of the external library section. That should make them easier to find and understand how they fit in the scheme of things. Also, rewrite the description text in a similar way as in the previous commit.
* configure: improve the help text for external librariesAnton Khirnov2016-05-19
| | | | | | | | | Add a more accurate description of what the switches actually do (i.e. allow using the given library, not enabling the corresponding codecs etc.). Replace the library descriptions, in many cases boilerplate text without useful information, with a short summary of what the library does.
* lavc: revert the Makefile part of 330177bAnton Khirnov2016-05-19
| | | | | | | There is no real advantage to listing some codecs or subsystems separately simply because they are somehow "hw-accelerated", on the contrary it makes them harder to find than in a plain alphabetically ordered list.
* xtea-test: Use struct allocation functions from the APIDiego Biurrun2016-05-19
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* blowfish-test: Use struct allocation functions from the APIDiego Biurrun2016-05-19
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* blowfish-test: Return different values for different errorsDiego Biurrun2016-05-19
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* movenc: Write 'loci' geotag metadata for 3gp and mp4Martin Storsjö2016-05-19
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* movenc: Factorize a function for finding a metadata entry and the associated ↵Martin Storsjö2016-05-19
| | | | | | language Signed-off-by: Martin Storsjö <martin@martin.st>
* movenc: Write ?xyz geotag metadata for mov filesMichael Niedermayer2016-05-19
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* mov: Also export loci altitudeMichael Niedermayer2016-05-19
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* mov: Append place name instead of overwriting for lociMichael Niedermayer2016-05-19
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* mov: Fix parsing short lociMichael Niedermayer2016-05-19
| | | | | | | | | | Previously, we required the minimum number of bytes required for the full box. Don't strictly require the astronomical body and additional notes fields, but do require an altitude field (which currently isn't parsed). This matches the initial length check at the start of the function (which doesn't know about the variable length place field). Signed-off-by: Martin Storsjö <martin@martin.st>
* mov: Print reason of loci parsing failureMichael Niedermayer2016-05-19
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* mov: Add a comment referring to the standard that defines the loci boxMartin Storsjö2016-05-19
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* movenc: Add a missed constMartin Storsjö2016-05-18
| | | | | | | This was missed in e1eb0fc9601, when ff_interleaved_peek was changed to include const during the evolution of the patch. Signed-off-by: Martin Storsjö <martin@martin.st>
* movenc: Add a test for VFR with b-frames, with a duration change at a ↵Martin Storsjö2016-05-18
| | | | | | fragment end Signed-off-by: Martin Storsjö <martin@martin.st>
* movenc: Use packets in interleaving queues for the duration at the end of ↵Martin Storsjö2016-05-18
| | | | | | | | | | | | | | fragments As long as caller only writes packets using av_interleaved_write_frame with no manual flushing, this should allow us to always have accurate durations at the end of fragments, since there should be at least one queued packet in each stream (except for the stream where the current packet is being written, but if the muxer itself does the cutting of fragments, it also has info about the next packet for that stream). Signed-off-by: Martin Storsjö <martin@martin.st>
* movenc-test: Test write_data_typeMartin Storsjö2016-05-18
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* matroskaenc: Provide output bytestream markersMartin Storsjö2016-05-18
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* movenc: Provide output bytestream markers for fragmented contentMartin Storsjö2016-05-18
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* flvenc: Provide output bytestream markersMartin Storsjö2016-05-18
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* avio: Allow custom IO users to get labels for the output bytestreamMartin Storsjö2016-05-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | This allows callers with avio write callbacks to get the bytestream positions that correspond to keyframes, suitable for live streaming. In the simplest form, a caller could expect that a header is written to the bytestream during the avformat_write_header, and the data output to the avio context during e.g. av_write_frame corresponds exactly to the current packet passed in. When combined with av_interleaved_write_frame, and with muxers that do buffering (most muxers that do some sort of fragmenting or clustering), the mapping from input data to bytestream positions is nontrivial. This allows callers to get directly information about what part of the bytestream is what, without having to resort to assumptions about the muxer behaviour. One keyframe/fragment/block can still be split into multiple (if they are larger than the aviocontext buffer), which would call the callback with e.g. AVIO_DATA_MARKER_SYNC_POINT, followed by AVIO_DATA_MARKER_UNKNOWN for the second time it is called with the following data. Signed-off-by: Martin Storsjö <martin@martin.st>
* avprobe: Print stereo3d informationVittorio Giovara2016-05-17
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* stereo3d: Add API to get name from value or value from nameVittorio Giovara2016-05-17
| | | | Use it in av_dump_format() instead of a huge switch case.
* lavf: Raw G.729 demuxerVladimir Voroshilov2016-05-17
| | | | Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* fate: Update fate-lavf-ts after commit 393596f9d5Martin Storsjö2016-05-17
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* tools: Port to codec parameters APIDiego Biurrun2016-05-17
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* mpegtsenc: stop impersonating ses in sdtFrancois Cartegnie2016-05-17
| | | | | | | Unless specified, users must use non registered range for network id Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* Move VLC and RL_VLC_ELEM structure definitions to a separate headerAlexandra Hájková2016-05-17
| | | | | | | Use the newly created vlc.h directly instead of including get_bits when needed. The VLC and RL_VLC_ELEM structures are independent from the bitreader. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* avconv_dxva2: use the hwcontext APIAnton Khirnov2016-05-17
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* hwcontext: add a dxva2 implementationAnton Khirnov2016-05-17
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* mpeg4videodec: Call av_log() in check_marker() with AVCodecContext instead ↵Alexandra Hájková2016-05-16
| | | | | | of NULL Signed-off-by: Anton Khirnov <anton@khirnov.net>
* Move check_marker() from get_bits to mpeg4videodecAlexandra Hájková2016-05-16
| | | | | | MPEG-4 is the only decoder which uses check_marker(). Signed-off-by: Anton Khirnov <anton@khirnov.net>
* lavc: mark the old audio/video encoding API as deprecatedAnton Khirnov2016-05-16
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* x86inc: Enable AVX emulation in additional casesAnton Mitrofanov2016-05-16
| | | | | | | Allows emulation to work when dst is equal to src2 as long as the instruction is commutative, e.g. `addps m0, m1, m0`. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* x86inc: Improve handling of %ifid with multi-token parametersAnton Mitrofanov2016-05-16
| | | | | | | | The yasm/nasm preprocessor only checks the first token, which means that parameters such as `dword [rax]` are treated as identifiers, which is generally not what we want. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* x86inc: Fix AVX emulation of some instructionsAnton Mitrofanov2016-05-16
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* x86inc: Fix AVX emulation of scalar float instructionsHenrik Gramner2016-05-16
| | | | | | | Those instructions are not commutative since they only change the first element in the vector and leave the rest unmodified. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* avpacket: fix setting AVPacket.data in av_packet_ref()Anton Khirnov2016-05-16
| | | | | | | The data field does not necessarily point to the beginning of the underlying AVBuffer. CC: libav-stable@libav.org
* lavc: make avcodec_open2() fail when the timebase is not set for encodingAnton Khirnov2016-05-16
| | | | | Many encoders use it. There is also a divide by the timebase lower in this function, which would crash when it is not set.
* Combine deprecation guards where appropriateDiego Biurrun2016-05-13
| | | | Some code blocks use multiple bits of deprecated API.
* tests: Move all test programs to a subdirectoryDiego Biurrun2016-05-13
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* Split global .gitignore file into per-directory filesDiego Biurrun2016-05-13
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* Add some more deprecation guardsDiego Biurrun2016-05-11
| | | | Avoids unused function/label/variable warnings after the next version bump.
* Reduce the scope of some variablesDiego Biurrun2016-05-11
| | | | | This avoids unused variable warnings after the next version bump. Also drop a trace level av_log() call that is in the way.
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